期刊
STROKE
卷 41, 期 10, 页码 S112-S113出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1161/STROKEAHA.110.595629
关键词
functional recovery; imaging; stroke recovery
资金
- NHLBI NIH HHS [HL70023, R01 HL070023, HL64766, R01 HL064766] Funding Source: Medline
- NINDS NIH HHS [R01NS43324, P01 NS23393, R01 NS043324, R01 NS48349, NS42345, P01 NS042345, P01 NS023393, R01 NS064134, R01 NS048349, P50 NS023393] Funding Source: Medline
We discuss the use of MRI in detecting and staging white matter reorganization after brain injury with and without neurorestorative treatment. Based on variations of diffusion tensor MRI (DTI) methodology, we demonstrate that MRI can detect white matter remodeling after brain injury. In addition, we demonstrate that Q-space DTI can detect early stage axonal remodeling, which involves randomly oriented crossing axons. With the information obtained from conventional and Q-space DTI, it is possible to stage white matter remodeling after brain injury. (Stroke. 2010;41[suppl 1]:S112-S113.)
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